INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eaab1432010ff0486b72966690a9c2792cebac8799c5ff02b4edf7d8de380d5', 
    'v+8rP+kuNp1q2MfvJCWFGgwmw9CSJvTibtmpp2a0Qfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)